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From: Lada Podivin <lada.podivin@gmail.com>
To: linuxppc-dev@ozlabs.org
Subject: ppc405ex + gigabit ethernet
Date: Tue, 30 Jun 2009 15:58:53 +0200	[thread overview]
Message-ID: <e35801cc0906300658q45d5ea00ub939ba73185efd72@mail.gmail.com> (raw)

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Hi,

I benchmarked performance of my network, which contains ppc405EX (Kilauea
board, kernel 2.6.30 from Denx) connected with a linux desktop via gigabit
ethernet. I used the netperf tool:

netperf -t UDP_STREAM -H 192.168.1.1 -- -m 32768

So I was sending UDP packets to the desktop. The resulting speed was about
370 Kb/s. I tried to send the packets to several different computers - with
the same result. So the ppc board is the bottleneck in this case.

Is there any possibility to improve the gigabit capabilities of the
ppc405EX? Is there anyone who achieved a better performance with ppc4xx
boards?

Thanks!

Best,
Lada Podivin

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             reply	other threads:[~2009-07-01  0:12 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-30 13:58 Lada Podivin [this message]
2009-07-01 10:19 ` ppc405ex + gigabit ethernet LiuMing
2009-07-01 11:24   ` Lada Podivin
2009-07-01 12:56     ` Lada Podivin
2009-07-01 13:26     ` john.p.price
2009-07-02 17:50     ` LiuMing
2009-07-03  8:22       ` Lada Podivin
2009-07-01 13:25   ` Cote, Sylvain
2009-07-03  9:09     ` Lada Podivin
2009-07-06 16:56       ` Feng Kan
2009-07-01 12:37 ` Detlev Zundel

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